I'm using a RotoZip RZ1 and like it so far.
The quality issue seems to have been with a previous design. The current RotoZip RZ1 is clearly labeled "by Bosch" and "re-engineered for improved durability and performance".
I particularly like the keyless three jaw chuck which make bit changes very easy and allows the use of drill bits up to 1/4" which is difficult with a collet system.
Pete C. |